关键词: 
化学毒剂 /
梯恩梯 /
热中子 /
中子活化分析

摘要: 简单介绍了非破坏性识别化学毒剂技术 ,研究了中子诱发 γ谱法、热中子氢含量测量和 X射线成像技术等放射性测量技术识别化学毒剂的原理和实际使用中的一些问题.There are three non destructive radiological methods for identitication of warfare agents and TNT. Their principles and problems related were discussed. Portable isotopic neutron spectroscopy is based on the assay of key elemental composition (such as Cl, P, H, As, S, N) in chemical agents by neutron induced prompt gamma ray analysis. Hydrogen concentration measurement by means of using thermal neutron can be exployed to identify chemical warfare agents and TNT...